<template>
<div class="mod-user">
  <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
    <el-form-item>
      <el-input v-model="dataForm.userName" placeholder="用户名" clearable></el-input>
    </el-form-item>
    <el-form-item>
      <el-button @click="getDataList()">查询</el-button>
      <el-button v-if="isAuth('sys:user:save')" type="primary" @click="addOrUpdateHandle()">新增</el-button>
      <el-button v-if="isAuth('sys:user:delete')" type="danger" @click="deleteHandle()" :disabled="dataListSelections.length <= 0">批量删除</el-button>
    </el-form-item>
  </el-form>
  <el-table :data="dataList" border v-loading="dataListLoading" @selection-change="selectionChangeHandle" style="width: 100%;">
    <el-table-column type="selection" header-align="center" align="center" width="50">
    </el-table-column>
    <el-table-column prop="userId" header-align="center" align="center" width="80" label="ID">
    </el-table-column>
    <el-table-column prop="username" header-align="center" align="center" label="用户名">
    </el-table-column>
    <el-table-column prop="email" header-align="center" align="center" label="邮箱">
    </el-table-column>
    <el-table-column prop="mobile" header-align="center" align="center" label="手机号">
    </el-table-column>
    <el-table-column prop="status" header-align="center" align="center" label="状态">
      <template slot-scope="scope">
        <el-tag v-if="scope.row.status === 0" size="small" type="danger">禁用</el-tag>
        <el-tag v-else size="small">正常</el-tag>
      </template>
    </el-table-column>
    <el-table-column prop="createTime" header-align="center" align="center" width="180" label="创建时间">
    </el-table-column>
    <el-table-column fixed="right" header-align="center" align="center" width="150" label="操作">
      <template slot-scope="scope">
        <el-button v-if="isAuth('sys:user:update')" type="text" size="small" @click="addOrUpdateHandle(scope.row.userId)">修改</el-button>
        <el-button v-if="isAuth('sys:user:delete')" type="text" size="small" @click="deleteHandle(scope.row.userId)">删除</el-button>
      </template>
    </el-table-column>
  </el-table>
  <el-pagination @size-change="sizeChangeHandle" @current-change="currentChangeHandle" :current-page="pageIndex" :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" :total="totalPage" layout="total, sizes, prev, pager, next, jumper">
  </el-pagination>
  <!-- 弹窗, 新增 / 修改 -->
  <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></add-or-update>
</div>
</template>

<script>
import AddOrUpdate from "./user-add-or-update";

import { UserListApi , UserDeleteApi } from "@/api/sys/user.js";
import { WarningConfirm, SuccessMessage } from "@/utils/message.js";

export default {
  data() {
    return {
      dataForm: {
        userName: ""
      },
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false
    };
  },
  components: {
    AddOrUpdate
  },
  activated() {
    this.getDataList();
  },
  methods: {
    // 获取数据列表
    getDataList() {
      this.dataListLoading = true;
      UserListApi({
        page: this.pageIndex,
        limit: this.pageSize,
        username: this.dataForm.userName
      }).then(data => {
        if (data) {
          this.dataList = data.page.list;
          this.totalPage = data.page.totalCount;
        } else {
          this.dataList = [];
          this.totalPage = 0;
        }
        this.dataListLoading = false;
      });
    },
    // 每页数
    sizeChangeHandle(val) {
      this.pageSize = val;
      this.pageIndex = 1;
      this.getDataList();
    },
    // 当前页
    currentChangeHandle(val) {
      this.pageIndex = val;
      this.getDataList();
    },
    // 多选
    selectionChangeHandle(val) {
      this.dataListSelections = val;
    },
    // 新增 / 修改
    addOrUpdateHandle(id) {
      this.addOrUpdateVisible = true;
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id);
      });
    },
    // 删除
    deleteHandle(id) {
      var userIds = id ?
        [id] :
        this.dataListSelections.map(item => {
          return item.userId;
        });
      console.log("userid" , userIds) ;

      WarningConfirm(() => {
          UserDeleteApi(userIds).then(data => {
            console.log("删除用户完成")
            SuccessMessage("删除 用户 成功",()=>{ this.getDataList() } );
          });
        },
        `确定对[id=${userIds.join(",")}]进行[${id ? "删除" : "批量删除"}]操作?`);
    }
  }
};
</script>
